Issue #2355 hide all faces then show solid problem

[modules/shaper.git] / src / XGUI / XGUI_Workshop.cpp

diff --git a/src/XGUI/XGUI_Workshop.cpp b/src/XGUI/XGUI_Workshop.cpp
index 7e9b3a97adead0b5db088a488a12e0a965ffc7b8..94dce62bb9a75bbc8db01977526fc1fffaac9d09 100755 (executable)
--- a/src/XGUI/XGUI_Workshop.cpp
+++ b/src/XGUI/XGUI_Workshop.cpp
@@ -1595,6 +1595,9 @@ void XGUI_Workshop::activateObjectsSelection(const QObjectPtrList& theList)
 //**************************************************************
 bool XGUI_Workshop::prepareForDisplay(const std::set<ObjectPtr>& theObjects) const
 {
+  if (facesPanel()->isEmpty())
+    return true;
+
   // generate container of objects taking into account sub elments of compsolid
   std::set<ObjectPtr> anAllProcessedObjects;
   for (std::set<ObjectPtr>::const_iterator anObjectsIt = theObjects.begin();
@@ -1625,7 +1628,7 @@ bool XGUI_Workshop::prepareForDisplay(const std::set<ObjectPtr>& theObjects) con
     aHiddenObjects.insert(*anObjectsIt);
     aHiddenObjectNames.append((*anObjectsIt)->data()->name().c_str());
   }
-  if (aHiddenObjects.empty())
+  if (aHiddenObjects.empty()) // in parameter objects there are no hidden objects in hide face
     return true;
 
   int anAnswer = QMessageBox::question(